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🚀 Long-Duration Spaceflight Physiology

This simulation explores the physiological effects of long-duration spaceflight on the human body. It covers various aspects such as muscle atrophy, bone density loss, cardiovascular changes, and immune system alterations. Users can interact with models to understand how these factors affect astronauts during extended missions in microgravity.

19 simulations60 fps real-time0 install steps
Post-Flight Reconditioning Timeline (2D)New📱Interactive 2D simulator of an astronaut's post-landing rehabilitation: four body systems… EVA Glove Fatigue — 2D Torque & Endurance ModelNew📱2D biomechanical model of pressurized-glove joint resistance versus Rohmert-style… Spaceflight Hypercalciuria & Kidney Stone Risk (2D)New📱Interactive 2D model of astronaut kidney-stone risk: microgravity bone resorption raises… CO2 Pocket at the Sleep Station (2D)New📱Pan and zoom a flat cross-section of a microgravity sleep restraint as exhaled CO2 pools… Scaffold-Free Tissue Self-Assembly in Microgravity (2D Cross-Section)New📱Watch cell spheroids in a 2D bioreactor cross-section fuse into a scaffold-free tissue… Scaffold-Free Tissue Self-Assembly in MicrogravityNew📱Watch cell spheroids in a virtual bioreactor fuse into a scaffold-free 3D tissue construct… EVA Glove Grip Fatigue SimulatorNew📱A 3D model of pressurized-glove joint resistance and Rohmert-style muscle fatigue: tune suit… Spaceflight Hypercalciuria & Kidney Stone RiskNew📱Interactive 3D model tracing microgravity bone resorption to elevated urinary calcium,… Post-Flight Reconditioning TimelineNew📱Interactive 3D simulator of an astronaut's post-landing rehabilitation: cardiovascular,… CO2 Pocket at the Sleep StationNew📱Model exhaled carbon dioxide pooling around a sleeping astronaut's head in microgravity,… Microgravity Bone Density Loss CountermeasureNew📱This simulation focuses on the loss of bone density in microgravity environments and… Spaceflight-Associated Neuro-Ocular Syndrome SimulatorNew📱This simulation explores the Spaceflight-Associated Neuro-Ocular Syndrome, which includes…
Muscle Atrophy Resistance Exercise Protocol in OrbitNew📱This protocol outlines resistance exercise routines designed to prevent muscle atrophy in… Cosmic Radiation Cumulative Dose Career Limit TrackerNew📱This simulation tracks the cumulative dose of cosmic radiation an astronaut is exposed to… Circadian Rhythm Disruption in Orbital Light CycleNew📱This simulation examines the disruption of circadian rhythms caused by a 90-minute orbital… Closed-Loop Life Support Pharmaceutical StabilityNew📱This simulation investigates the stability of pharmaceuticals in a closed-loop life support… Space-Induced Immune Dysregulation SimulatorNew📱The simulation models the immune dysregulation experienced by astronauts under the influence… Fluid Shift Cardiovascular Deconditioning in MicrogravityNew📱This simulation examines the effects of fluid shift and cardiovascular deconditioning on… Psychological Isolation Confinement Countermeasure DesignNew📱The simulation designs countermeasures to address psychological isolation for long-duration…
About the category

Long-Duration Spaceflight Physiology

This simulation explores the physiological effects of long-duration spaceflight on the human body. It covers various aspects such as muscle atrophy, bone density loss, cardiovascular changes, and immune system alterations. Users can interact with models to understand how these factors affect astronauts during extended missions in microgravity.

Three.js · WebGL 60 FPS CC BY 4.0
Quick facts
19interactive simulations in this category
⚡runs at 60 FPS in any modern browser
🌐English, Ukrainian, Polish, Spanish, German, Japanese, Italian, Portuguese (Brazil), French, Arabic, Dutch, Chinese, Korean, Hindi, Turkish, Vietnamese, Russian, Indonesian, Persian, Bengali, Thai, Filipino, Swahili, Urdu, Malay, Tamil, Hebrew, Greek, Punjabi, Amharic, Burmese, Khmer, Georgian, Nepali, Mongolian, Armenian, Sinhala, Lao, Czech, Romanian, Hungarian, Bulgarian, Swedish, Danish, Finnish, Norwegian, Slovak, Croatian, Serbian, Slovenian, Lithuanian, Latvian, Estonian, Icelandic, Albanian, Macedonian, Bosnian, and Maltese
🎓CC BY 4.0 — free for classrooms and LMS embeds

Frequently asked questions

Do I need to install anything to run Long-Duration Spaceflight Physiology simulations?▾

No. Everything runs entirely in your browser — no downloads, plugins or accounts. Works in Chrome, Firefox, Edge and Safari; most simulations also work on mobile.

Can I use these simulations for teaching?▾

Yes — all content is free for educational use under CC BY 4.0. Link to any simulation directly or embed it in your LMS with an iframe; no API key required.

Are the models scientifically accurate?▾

They use the same mathematical formulations as professional software, integrated numerically in real time. Each simulation lists its algorithms, and many link to an article explaining the mathematics.

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